24.桌面移动qq

#include <stdlib.h>
#include <Windows.h>
#include <stdio.h>
#include <math.h>
#define PI 3.14159
#define R 150

void main()
{
    //获取窗口
    HWND hnd = FindWindowA("TXGuiFoundation", "QQ");
    if (hnd == NULL)
    {
        printf("not find");
        exit(0);
    }
    //左边圆的圆心
    int px = 200;
    int py = 300;

    int state = 0;

    //画圆
    while (1)
    {
        //state == 0 画左边圆 state == 1画右边圆
        if (state == 0)
        {
            state = 1;
            double angle = 0;
            int px2, py2;
            for (int i = 0; i <= 360; i++)
            {
                //顺时针画圆
                px2 = px + R*cos(angle*PI / 180);
                py2 = py + R*sin(angle*PI / 180);
                angle = angle + 1;
                SetWindowPos(hnd, 0, px2, py2, 100, 100, 1);
                Sleep(10);
            }
            angle = 0;
        }

        if (state == 1)
        {
            state = 0;
            double angle = 0;
            int px2, py2;
            for (int i = 0; i <= 360; i++)
            {
                //逆时针画圆
                px2 = px + 2*R - R*cos(angle*PI / 180);
                py2 = py  + R*sin(angle*PI / 180);
                angle = angle + 1;
                SetWindowPos(hnd, 0, px2, py2, 100, 100, 1);
                Sleep(10);
            }
            angle = 0;
        }
    }
    system("pause");
}